CN-122013928-A - Assembled frame-graphite polyphenyl-reinforced foaming ceramic plate wallboard and manufacturing method thereof

CN122013928ACN 122013928 ACN122013928 ACN 122013928ACN-122013928-A

Abstract

The invention discloses an assembled frame-graphite polyphenyl-reinforced foaming ceramic plate wallboard and a manufacturing method, which are mainly used as peripheral wall panels of light steel frame structures. The inner and outer leaf frames are formed by welding square steel pipes. The reinforced foamed ceramic plate is formed by compounding a foamed ceramic plate with a decorative surface layer and a high-ductility mortar plate with shear keys, wherein the high-ductility mortar plate is formed by internally arranging a steel wire mesh with the thickness not less than 20mm, welding steel plate strips around the steel wire mesh, and forming a peripheral dovetail occlusion type frame. The assembled frame light steel sash-graphite polyphenyl-reinforced foaming ceramic plate combined wallboard has the functions of integrating structure, heat preservation, decoration and enclosure, has the technical characteristics of light weight, good earthquake resistance and fire resistance, and convenient assembly and construction, and has two earthquake-resistant and fire-resistant lines.

Inventors

YANG ZHAOYUAN
CAO WANLIN
SHI YUNZE
LAI ZHENGCONG
SHUANG CHAO

Assignees

昆明理工大学
中国矿业大学(北京)

Dates

Publication Date: 20260512
Application Date: 20251217

Claims (10)

1. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard is characterized by comprising a light steel sash, a reinforced foam ceramic plate (9), a calcium silicate plate (12) and a graphite polyphenyl plate (13), wherein the light steel sash is divided into an inner leaf frame light steel sash (1) and an outer leaf frame light steel sash (2), the inner leaf frame light steel sash (1) and the calcium silicate plate (12) are connected through self-tapping nails (14) to form a combined inner leaf plate, the outer leaf frame light steel sash (2) and the reinforced foam ceramic plate (9) are connected through self-tapping nails (14) to form a combined outer leaf plate, and the combined inner leaf plate and the combined outer leaf plate are connected through the graphite polyphenyl plate (13).
2. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard of claim 1, wherein the light steel sash is formed by arranging and combining light steel sash units, the light steel sash units are formed by welding light steel sash beams (3) and light steel sash columns (4), and shared light steel sash beams (3) and light steel sash columns (4) are arranged between adjacent light steel sash units.
3. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard of claim 1, wherein the reinforced foam ceramic plate (9) is formed by compounding a foam ceramic plate (5) with a decorative surface layer and a reinforced connection type high-ductility mortar plate (6), and the foam ceramic plate (5) with the decorative surface layer is connected with the reinforced connection type high-ductility mortar plate (6) through a shear key (10) and a dovetail occlusion of a dovetail occlusion frame (11).
4. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard according to claim 1, wherein the light steel sash is made of square steel pipes, self-tapping nails (14) penetrate through the square steel pipes of the outer leaf frame light steel sash (2), and the foam ceramic plate (5) with the decorative surface layer and the reinforced connecting type high-ductility mortar plate (6) form frame light steel sash-reinforced foam ceramic plate connecting nodes, and the connecting nodes are self-tapping nail connecting structures of the light steel sash and the reinforced foam ceramic plate and are steel-high-ductility mortar combined connecting structures.
5. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard of claim 1, wherein the combined outer blade plate, the combined inner blade plate and the graphite polyphenyl plate (13) are connected into a whole through foaming glue.
6. The fabricated frame-graphite polyphenyl-reinforced foamed ceramic plate wallboard according to claim 3, wherein the thickness of the reinforced connection type high-ductility mortar plate (6) is not less than 20mm, and the reinforced connection type high-ductility mortar plate wallboard comprises a built-in steel wire mesh (7), steel strips (8) welded around the steel wire mesh (7), and dovetail occlusion frames (11) around the steel strips (8).
7. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard of claim 3, wherein there is not less than 20 mm's assembly seam between each reinforced foam ceramic plate (9), the assembly seam inner area is filled with the foam rubber (15), the assembly seam face area is closed with the structural adhesive (16).
8. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard according to claim 3, wherein the shear key (10) is of an interface reinforced structure between the reinforced connection type high-ductility mortar plate (6) and the foam ceramic plate (5) with the decorative surface layer, cylindrical grooves distributed in a dot matrix mode are reserved on the foam ceramic plate (5) with the decorative surface layer, and the high-ductility mortar cylinders poured into the cylindrical grooves form the shear key (10).
9. The assembled frame-graphite polyphenyl-reinforced foam ceramic plate wallboard of claim 3, wherein the dovetail-shaped snap-in frame (11) is a frame reinforcing structure between the reinforced connecting type high-ductility mortar plate (6) and the foam ceramic plate (5) with the decorative surface layer, and also serves as a connecting structure with a light steel frame, and the cross section of the dovetail-shaped snap-in frame (11) is a right trapezoid groove.
10. A method of assembling a framed light steel sash-graphite polyphenyl-reinforced foamed ceramic panel composite wallboard as claimed in any one of claims 1 to 9, wherein said method comprises the steps of: The first step, welding a light steel lattice beam (3) and a light steel lattice column (4) to form a light steel lattice, wherein the light steel lattice is divided into an inner leaf frame light steel lattice (1) and an outer leaf frame light steel lattice (2); secondly, preparing a steel wire mesh (7) with bent ends, and welding steel strips (8) around the steel wire mesh (7); adopting a calcium silicate board (12), a graphite polystyrene board (13) and a foaming ceramic plate (5) with a decorative surface layer, and respectively machining a cylindrical groove and a dovetail groove with a trapezoid cross section on the inner side and the frame of the foaming ceramic plate (5) with the decorative surface layer; Fourthly, placing the foamed ceramic plate (5) with the decorative surface layer on a die table with the inner side upward and the decorative surface downward, brushing interface glue on the inner side of the foamed ceramic plate (5) with the decorative surface layer, paving and welding an end bending steel wire mesh (7) of a strip steel lath (8), wherein the die table is provided with a dovetail occlusion frame (11) structure corresponding to a dovetail groove, pouring high-ductility mortar and curing to form a reinforced connection type high-ductility mortar plate (6), and the reinforced connection type high-ductility mortar plate (6) and the foamed ceramic plate (5) with the decorative surface layer are assembled and connected through the dovetail groove to form a reinforced foamed ceramic plate (9); Fifthly, connecting the reinforced foaming ceramic plate (9) on the outer leaf frame light steel sash (2) by adopting a self-tapping screw (14) to form a combined outer leaf plate, and connecting the calcium silicate plate (12) on the inner leaf frame light steel sash (1) by adopting the self-tapping screw (14) to form a combined inner leaf plate; sixthly, transporting the combined outer blade plate, the combined inner blade plate and the graphite polyphenyl plate (13) to a construction site; Seventhly, foaming glue distributed in a punctiform manner is beaten on the surfaces of the light steel lattice beams (3), the light steel lattice columns (4) and the reinforced foaming ceramic plates (9) of the combined outer blade, and the outer surfaces of the graphite polystyrene plates (13) are filled in the cavities of the combined outer blade; Eighth step, foam adhesive distributed in a punctiform form is beaten on the inner surface of the graphite polyphenyl board (13), and the inner surfaces of the combined inner leaf board and the graphite polyphenyl board (13) are filled in the cavity of the combined inner leaf board; And ninth, filling foaming glue (15) in the assembly joints between adjacent reinforced foaming ceramic plate units, and pointing by adopting structural glue (16) to finish the construction of the assembled frame-graphite polyphenyl-reinforced foaming ceramic plate wallboard.

Description

Assembled frame-graphite polyphenyl-reinforced foaming ceramic plate wallboard and manufacturing method thereof Technical Field The invention relates to an assembled frame light steel sash-graphite polyphenyl-reinforced foam ceramic plate combined wallboard and a manufacturing method thereof, and belongs to the technical field of assembled buildings. Background The development of an efficient anti-seismic, green and energy-saving assembled structural system is an important measure for promoting modernization and industrialization transformation in the building industry. The development of high-performance assembled low-multilayer earthquake-resistant energy-saving houses is an urgent need for promoting industrialization of urban low-density houses and county-area residential buildings. The coastline of China is 18400 km long, islands comprising islands are 6500 or more, the area of a coastal zone consisting of coasts and island reefs accounts for about 13% of the total area of the country, and most coastal foundations and island reefs have smaller bearing capacity and higher ecological environment protection requirements, so that the built house is mostly a low-rise building, the climate and environmental conditions of the coastal zone area are relatively complex, and adverse factors such as salt spray corrosion affect the mechanical property and the service life of the house structure. The foamed ceramic material is a weather-proof, corrosion-resistant, fire-resistant, heat-insulating and surface texture marble-like board which is formed by taking silicon-based tailing as a main raw material and through the processes of high-temperature melting, crystallization, foaming and the like, and is of a porous structure, and the porous structure is of a heat-insulating and decorative surface layer integrated structure, so that the foamed ceramic material is very suitable for being applied to building outer wall components, and particularly has good corrosion resistance in coastal areas for preventing salt fog from corroding. The prior related technology has the bottleneck problems that (1) the common light steel frame-concrete sandwich polyphenyl composite wallboard structure in engineering has relatively heavy weight, and the heat insulation performance of the concrete, particularly the salt spray corrosion resistance, is far lower than that of a foaming ceramic plate. (2) When the foaming ceramic plate is used for enclosing and decorating the wallboard in engineering, the foaming ceramic plate is not compositely reinforced with high-ductility mortar, so that the anti-seismic effect of the foaming ceramic plate cannot be exerted. Disclosure of Invention The invention provides an assembled light steel frame-light steel sash reinforced foaming ceramic plate combined wallboard structure. The assembled frame light steel sash-graphite polyphenyl-reinforced foaming ceramic plate combined wallboard is mainly used as a peripheral wallboard of a low-multilayer light steel frame structure. The reinforced foam ceramic plate has the functions of integrating structure, heat preservation, decoration and enclosure, is light in weight, good in earthquake resistance, fire resistance and corrosion resistance, convenient to assemble and construct, and has two earthquake-resistant and line-of-defense, wherein the reinforced foam ceramic plate is a first earthquake-resistant and line-of-defense, and the light steel frame is a second earthquake-resistant and line-defense. The invention relates to an assembled frame light steel sash-graphite polyphenyl-reinforced foam ceramic plate combined wallboard and a manufacturing method thereof, wherein the assembled frame light steel sash-graphite polyphenyl-reinforced foam ceramic plate combined wallboard comprises a light steel sash, a reinforced foam ceramic plate, a calcium silicate plate and a graphite polyphenyl plate; the light steel sash is divided into an inner leaf frame light steel sash and an outer leaf frame light steel sash, and the inner leaf frame light steel sash is connected with the calcium silicate board through self-tapping screws to form a combined inner leaf board. The outer leaf frame light steel sash and the reinforced foaming ceramic plate are connected through self-tapping screws to form a combined outer leaf plate. The combined inner blade plate is connected with the combined outer blade plate through a graphite polyphenyl plate. Further, the light steel sash is formed by arranging and combining light steel sash units. The light steel sash units are formed by welding light steel frame beams and light steel sash columns, and shared light steel frame beams and light steel frame columns exist between adjacent light steel sash units. The reinforced foaming ceramic plate is formed by compounding a foaming ceramic plate with a decorative surface layer and a reinforced connection type high-ductility mortar plate, and the foaming ceramic plate with the decorative surface lay